Americo Lemos
Americo Lemos
Professor Auxiliar Universidade do Algarve
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Cited by
Recent advances in the chemistry of conjugated nitrosoalkenes and azoalkenes
SMM Lopes, AL Cardoso, A Lemos, TMVD Pinho e Melo
Chemical Reviews 118 (23), 11324-11352, 2018
Addition and Cycloaddition Reactions of Phosphinyl- and Phosphonyl-2H-Azirines, Nitrosoalkenes and Azoalkenes
A Lemos
Molecules 14 (10), 4098-4119, 2009
Novel approach to bis (indolyl) methanes: De novo synthesis of 1-hydroxyiminomethyl derivatives with anti-cancer properties
C Grosso, AL Cardoso, A Lemos, J Varela, MJ Rodrigues, L Custódio, ...
European Journal of Medicinal Chemistry 93, 9-15, 2015
Catalytic epoxidation and sulfoxidation activity of a dioxomolybdenum (VI) complex bearing a chiral tetradentate oxazoline ligand
P Neves, S Gago, CCL Pereira, S Figueiredo, A Lemos, AD Lopes, ...
Catalysis letters 132, 94-103, 2009
Reactions of azoalkenes derived from hydrazones of ethyl bromopyruvate with electron rich alkenes and heterocycles
SJ Clarke, TL Gilchrist, A Lemos, TG Roberts
Tetrahedron 47 (29), 5615-5624, 1991
Diels–Alder reactions of 3-(1H-tetrazol-5-yl)-nitrosoalkenes: Synthesis of functionalized 5-(substituted)-1H-tetrazoles
SMM Lopes, F Palacios, A Lemos, TMVDP e Melo
Tetrahedron 67 (46), 8902-8909, 2011
A hetero-Diels–Alder approach to functionalized 1H-tetrazoles: synthesis of tetrazolyl-1, 2-oxazines,-oximes and 5-(1-aminoalkyl)-1H-tetrazoles
SMM Lopes, A Lemos, TMVDP e Melo
Tetrahedron Letters 51 (51), 6756-6759, 2010
Reaction of pyrroles with ethyl 2-nitroso-and 2-azo-propenoates, and with ethyl cyanoformate N-oxide: A comparison of the reaction pathways
TL Gilchrist, A Lemos
Journal of the Chemical Society, Perkin Transactions 1, 1391-1395, 1993
Reactions of nitrosoalkenes with dipyrromethanes and pyrroles: insight into the mechanistic pathway
SCC Nunes, SMM Lopes, CSB Gomes, A Lemos, AACC Pais, ...
The Journal of Organic Chemistry 79 (21), 10456-10465, 2014
On-water synthesis of dipyrromethanes via bis-hetero-Diels–Alder reaction of azo-and nitrosoalkenes with pyrrole
NAM Pereira, SMM Lopes, A Lemos, TMVDP e Melo
Synlett 25 (03), 423-427, 2014
[4+ 2] Cycloadditions of 3‐Tetrazolyl‐1, 2‐diaza‐1, 3‐butadienes: Synthesis of 3‐Tetrazolyl‐1, 4, 5, 6‐tetrahydropyridazines
SMM Lopes, AF Brigas, F Palacios, A Lemos, TMVD Pinho e Melo
European Journal of Organic Chemistry 2012 (11), 2152-2160, 2012
The Neber Approach to 2-(Tetrazol-5-yl)-2H-Azirines
AL Cardoso, L Gimeno, A Lemos, F Palacios, TMVD Pinho e Melo
The Journal of Organic Chemistry 78 (14), 6983-6991, 2013
Azabicyclo [3.2. 0] heptan-7-ones (carbapenams) from pyrrole
TL Gilchrist, CJ Ottaway
Journal of the Chemical Society, Perkin Transactions 1, 3005-3012, 1997
Phototransformation of benzimidazole and thiabendazole inside cucurbit [8] uril
J Smitka, A Lemos, M Porel, S Jockusch, TR Belderrain, E Tesařová, ...
Photochemical & Photobiological Sciences 13 (2), 310-315, 2014
Functionalization of dipyrromethanes via hetero-Diels–Alder reaction with azo-and nitrosoalkenes
NAM Pereira, A Lemos, AC Serra, TMVDP e Melo
Tetrahedron Letters 54 (12), 1553-1557, 2013
Selective Synthesis of Tetrasubstituted 4‐(Tetrazol‐5‐yl)‐1H‐imidazoles from 2‐(Tetrazol‐5‐yl)‐2H‐azirines
AL Cardoso, A Lemos, TMVD Pinho e Melo
European Journal of Organic Chemistry 2014 (24), 5159-5165, 2014
Hydrotalcite catalysed [4+ 2] cycloaddition reactions of nitroso-and azo-alkenes
A Lemos, JP Lourenço
Tetrahedron Letters 50 (12), 1311-1313, 2009
Intermolecular alkyl radical addition to methyl 2-(2, 6-dichlorophenyl)-2H-azirine-3-carboxylate
MJ Alves, G Fortes, E Guimaraes, A Lemos
Synlett 2003 (10), 1403-1406, 2003
Ethyl 3-(2-pyridyl)-2H-azirine-2-carboxylate: synthesis and reaction with dienes
MJ Alves, AG Fortes, A Lemos, C Martins
Synthesis 2005 (04), 555-558, 2005
Reactivity of dipyrromethanes towards azoalkenes: Synthesis of functionalized dipyrromethanes, calix [4] pyrroles, and bilanes
SMM Lopes, A Lemos, TMVD Pinho e Melo
European Journal of Organic Chemistry 2014 (31), 7039-7048, 2014
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